Xiaoling (Ling Ling) Lim Ang is a Managing Director at NERA Economic Consulting. She is an economic expert witness specializing in the economics of consumer financial services, antitrust, consumer protection, banking, labor, and intellectual property. She applies economic and econometric analysis in litigation, regulatory, and compliance matters. Clients value her creative, rigorous, and practical approach, which draws on techniques from various practice areas and fields of economics. Dr. Ang has deep experience leading teams working with large, complex data, including consumer financial services transactional data.